JP6428965B1 - 電動パワーステアリング装置 - Google Patents
電動パワーステアリング装置 Download PDFInfo
- Publication number
- JP6428965B1 JP6428965B1 JP2018520637A JP2018520637A JP6428965B1 JP 6428965 B1 JP6428965 B1 JP 6428965B1 JP 2018520637 A JP2018520637 A JP 2018520637A JP 2018520637 A JP2018520637 A JP 2018520637A JP 6428965 B1 JP6428965 B1 JP 6428965B1
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- JP
- Japan
- Prior art keywords
- steering
- gain
- speed
- unit
- torque
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/046—Controlling the motor
- B62D5/0466—Controlling the motor for returning the steering wheel to neutral position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0409—Electric motor acting on the steering column
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Power Steering Mechanism (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017017384 | 2017-02-02 | ||
JP2017017384 | 2017-02-02 | ||
JPPCT/JP2017/028610 | 2017-08-07 | ||
PCT/JP2017/028610 WO2018142650A1 (ja) | 2017-02-02 | 2017-08-07 | 電動パワーステアリング装置 |
PCT/JP2018/000861 WO2018142905A1 (ja) | 2017-02-02 | 2018-01-15 | 電動パワーステアリング装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018173892A Division JP6566104B2 (ja) | 2017-02-02 | 2018-09-18 | 電動パワーステアリング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6428965B1 true JP6428965B1 (ja) | 2018-11-28 |
JPWO2018142905A1 JPWO2018142905A1 (ja) | 2019-02-07 |
Family
ID=63039576
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018520637A Active JP6428965B1 (ja) | 2017-02-02 | 2018-01-15 | 電動パワーステアリング装置 |
JP2018173892A Active JP6566104B2 (ja) | 2017-02-02 | 2018-09-18 | 電動パワーステアリング装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018173892A Active JP6566104B2 (ja) | 2017-02-02 | 2018-09-18 | 電動パワーステアリング装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US10618548B2 (de) |
EP (2) | EP3381770B1 (de) |
JP (2) | JP6428965B1 (de) |
CN (2) | CN110139793B (de) |
WO (2) | WO2018142650A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7102692B2 (ja) * | 2017-09-12 | 2022-07-20 | 株式会社ジェイテクト | 操舵制御装置 |
EP3495244B1 (de) * | 2017-10-24 | 2020-12-30 | NSK Ltd. | Elektrische servolenkung |
JP7194340B2 (ja) * | 2018-05-21 | 2022-12-22 | 株式会社ジェイテクト | モータ制御装置 |
FR3086920B1 (fr) | 2018-10-03 | 2020-10-30 | Jtekt Europe Sas | Procede de determination d’un couple consigne a partir d’une fonction de reversibilite calculant une vitesse cible d’un volant en fonction d’un angle volant et d’une vitesse de lacet |
CN112739605B (zh) * | 2018-12-14 | 2022-10-04 | 日本精工株式会社 | 电动助力转向装置 |
CN109946979B (zh) * | 2019-04-25 | 2022-03-22 | 广东省智能机器人研究院 | 一种伺服系统灵敏度函数的自适应调整方法 |
EP3971059B1 (de) * | 2019-05-15 | 2023-04-26 | NISSAN MOTOR Co., Ltd. | Verfahren und vorrichtung zur lenksteuerung |
JP7257943B2 (ja) * | 2019-12-05 | 2023-04-14 | コベルコ建機株式会社 | フィードバック制御装置 |
KR20210085611A (ko) * | 2019-12-31 | 2021-07-08 | 현대모비스 주식회사 | 전동식 조향장치의 제어장치 및 그 방법 |
KR20210128531A (ko) * | 2020-04-16 | 2021-10-27 | 현대모비스 주식회사 | 자율주행 모드에서의 조향 제어 장치 및 방법 |
US11447175B2 (en) * | 2020-05-31 | 2022-09-20 | Steering Solutions Ip Holding Corporation | Steer ratio synchronization for steer-by-wire systems |
US20230227098A1 (en) * | 2020-06-17 | 2023-07-20 | Nidec Corporation | Control device and control method for electric power steering apparatus, and motor module |
CN112693521A (zh) * | 2021-01-08 | 2021-04-23 | 北京理工大学 | 静液驱动履带车辆神经网络pid转向控制方法 |
DE102021202482B4 (de) * | 2021-03-15 | 2023-06-29 | Continental Automotive Technologies GmbH | Regelungseinrichtung und Verfahren zur Lenkwinkelregelung eines Fahrzeugs |
CN113844531B (zh) * | 2021-10-20 | 2022-06-17 | 上海汽车工业(集团)总公司 | Eps目标转速、助力力矩计算方法和模块及转角跟随控制方法和系统 |
CN115107858B (zh) * | 2022-07-26 | 2023-08-29 | 山东临工工程机械有限公司 | 一种装载机转向控制方法、装置、设备和存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014167631A1 (ja) * | 2013-04-08 | 2014-10-16 | 三菱電機株式会社 | 操舵制御装置および操舵制御方法 |
WO2016017234A1 (ja) * | 2014-07-31 | 2016-02-04 | 日本精工株式会社 | 電動パワーステアリング装置 |
JP2017013625A (ja) * | 2015-06-30 | 2017-01-19 | ダイハツ工業株式会社 | 電動パワーステアリング装置の制御装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3572038B2 (ja) * | 2001-08-30 | 2004-09-29 | 三菱電機株式会社 | ステアリング制御装置 |
JP2003175850A (ja) * | 2001-12-13 | 2003-06-24 | Toyoda Mach Works Ltd | 電動パワーステアリング装置の制御装置 |
JP4367383B2 (ja) * | 2005-07-08 | 2009-11-18 | トヨタ自動車株式会社 | 車両の操舵アシスト装置 |
JP4685557B2 (ja) | 2005-08-31 | 2011-05-18 | 株式会社ショーワ | 電動パワーステアリング装置 |
JP4872298B2 (ja) * | 2005-10-04 | 2012-02-08 | 日本精工株式会社 | 電動パワーステアリング装置の制御装置 |
JP4852964B2 (ja) * | 2005-10-14 | 2012-01-11 | 日本精工株式会社 | 電動パワーステアリング装置の制御装置 |
CN100564133C (zh) * | 2006-02-09 | 2009-12-02 | 株式会社电装 | 用于电动转向系统的控制装置 |
CN101081626B (zh) * | 2007-05-24 | 2011-04-20 | 上海交大神舟汽车设计开发有限公司 | 一种汽车电动助力转向控制方法及其装置 |
JP5548645B2 (ja) | 2011-04-05 | 2014-07-16 | アスモ株式会社 | 電動パワーステアリング制御装置 |
WO2014136515A1 (ja) * | 2013-03-08 | 2014-09-12 | 日本精工株式会社 | 電動パワーステアリング装置 |
EP3199426B1 (de) * | 2014-09-22 | 2019-11-20 | NSK Ltd. | Elektrisch unterstützte servolenkvorrichtung |
JP6004146B1 (ja) * | 2014-12-02 | 2016-10-05 | 日本精工株式会社 | 電動パワーステアリング装置 |
JP6578143B2 (ja) * | 2015-06-30 | 2019-09-18 | 日立オートモティブシステムズ株式会社 | パワーステアリング装置の制御装置及びパワーステアリング装置 |
-
2017
- 2017-08-07 WO PCT/JP2017/028610 patent/WO2018142650A1/ja unknown
- 2017-08-07 CN CN201780081514.6A patent/CN110139793B/zh active Active
- 2017-08-07 US US15/740,578 patent/US10618548B2/en active Active
- 2017-08-07 EP EP17837933.5A patent/EP3381770B1/de active Active
-
2018
- 2018-01-15 WO PCT/JP2018/000861 patent/WO2018142905A1/ja unknown
- 2018-01-15 US US16/068,167 patent/US11214298B2/en active Active
- 2018-01-15 CN CN201880001388.3A patent/CN108778904B/zh active Active
- 2018-01-15 JP JP2018520637A patent/JP6428965B1/ja active Active
- 2018-01-15 EP EP18748610.5A patent/EP3578438B1/de active Active
- 2018-09-18 JP JP2018173892A patent/JP6566104B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014167631A1 (ja) * | 2013-04-08 | 2014-10-16 | 三菱電機株式会社 | 操舵制御装置および操舵制御方法 |
WO2016017234A1 (ja) * | 2014-07-31 | 2016-02-04 | 日本精工株式会社 | 電動パワーステアリング装置 |
JP2017013625A (ja) * | 2015-06-30 | 2017-01-19 | ダイハツ工業株式会社 | 電動パワーステアリング装置の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6566104B2 (ja) | 2019-08-28 |
EP3578438B1 (de) | 2022-03-30 |
US20190359251A1 (en) | 2019-11-28 |
CN110139793B (zh) | 2021-05-07 |
US20210206426A1 (en) | 2021-07-08 |
EP3381770B1 (de) | 2020-03-11 |
US10618548B2 (en) | 2020-04-14 |
EP3381770A1 (de) | 2018-10-03 |
EP3381770A4 (de) | 2019-05-01 |
WO2018142650A1 (ja) | 2018-08-09 |
EP3578438A4 (de) | 2020-12-23 |
US11214298B2 (en) | 2022-01-04 |
JPWO2018142905A1 (ja) | 2019-02-07 |
WO2018142905A1 (ja) | 2018-08-09 |
EP3578438A1 (de) | 2019-12-11 |
CN110139793A (zh) | 2019-08-16 |
CN108778904B (zh) | 2021-02-05 |
CN108778904A (zh) | 2018-11-09 |
JP2019006393A (ja) | 2019-01-17 |
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